Contents
About This Document................................................................................................................ ii
1 Saf
ety Information.................................................................................................................. 1
1.1 Personal Safety.........................................................................................................................................................................2
1.2 Electrical Safety........................................................................................................................................................................4
1.3 Environment Requirements................................................................................................................................................. 8
1.4 Mechanical Safety.................................................................................................................................................................10
2 Solution Overview.................................................................................................................14
2.1 Solution Scenarios................................................................................................................................................................ 16
2.2 Solution Functions and Features..................................................................................................................................... 22
2.2.1 Dynamic Charging Power............................................................................................................................................... 22
2.2.2 PV Power Preferred........................................................................................................................................................... 25
2.2.3 Charging Settings.............................................................................................................................................................. 28
2.2.4 Other Functions................................................................................................................................................................. 30
3 Solution Wiring......................................................................................................................32
3.1 Three-Phase System............................................................................................................................................................. 33
3.2 Single-Phase System............................................................................................................................................................ 38
4 System Commissioning........................................................................................................ 41
4.1 System Power-On................................................................................................................................................................. 41
4.2 Downloading the FusionSolar App................................................................................................................................. 42
4.3 (Optional) Registering an Installer Account................................................................................................................42
4.4 Plant Creation and Commissioning (Installer)........................................................................................................... 43
4.4.1 Charger-Only....................................................................................................................................................................... 44
4.4.2 PV+Charger/PV+ESS+Charger....................................................................................................................................... 51
4.5 Using a Charger (Owner).................................................................................................................................................. 52
4.5.1 Plug-and-Play Charging.................................................................................................................................................. 52
4.5.2 Scheduled Charging.......................................................................................................................................................... 53
4.5.3 Starting and Stopping Charging on the App........................................................................................................... 55
4.5.4 Start Charging Through Bluetooth Authentication............................................................................................... 56
4.5.5 Starting and Stopping Charging Using an RFID Card...........................................................................................58
4.5.6 Charger Settings................................................................................................................................................................ 58
5 Maintenance...........................................................................................................................62
PV+ESS+Charger Solution
User Manual Contents
Issue 02 (2023-01-13) Copyright © Huawei Technologies Co., Ltd. iv
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